Equations balanced on the previous day | Equations balanced on the next day |
1015 N2O4 + 812 H2O = 2 N203 + 1624 HNO3
Cd(NO3)2 + Na2C2O4 = NaNO3 + CdC2O4 =>
Cd(NO3)2 + Na2C2O4 = 2 NaNO3 + CdC2O4
NH4 + NO3 = NO + H2O =>
2 NH4 + 3 NO3 = 5 NO + 4 H2O
FeSO4*7H2O + CuSO4*5H2O = CuSO4*FeSO4 + H2O =>
FeSO4*7H2O + CuSO4*5H2O = CuSO4*FeSO4 + 12 H2O
NaSCN = SCNNa =>
NaSCN = SCNNa
Cd(NO3)2 + Na2C2O4 = NaNO3 + CdC2O4 =>
Cd(NO3)2 + Na2C2O4 = 2 NaNO3 + CdC2O4
MgO + Na(Cl)2 = MgCl2 + NaO =>
MgO + Na(Cl)2 = MgCl2 + NaO
Si + CaSiO3 + C3H8 = CaSi + SiC + H2O =>
9 Si + 4 CaSiO3 + 3 C3H8 = 4 CaSi + 9 SiC + 12 H2O
C6H5COOH + NaHCO3 = C6H5COO{-} + Na{+} + H2O + CO2 =>
C6H5COOH + NaHCO3 = C6H5COO{-} + Na{+} + H2O + CO2
SrCl2 + Cu2SO4 = CuCl + SrSO4 =>
SrCl2 + Cu2SO4 = 2 CuCl + SrSO4
Mg2 + Cr2O3 = Cr2Mg3 + O2 =>
3 Mg2 + 2 Cr2O3 = 2 Cr2Mg3 + 3 O2
Cd(NO3)2 + Na2C2O4 = NaNO3 + CdC2O4 =>
Cd(NO3)2 + Na2C2O4 = 2 NaNO3 + CdC2O4
Cr + AlCl3 = CrCl2 + Al =>
3 Cr + 2 AlCl3 = 3 CrCl2 + 2 Al
FOH2O = H2FO2 =>
FOH2O = H2FO2
Hg(NO3)2 + KI = HgI2 + KNO3 =>
Hg(NO3)2 + 2 KI = HgI2 + 2 KNO3
Zn + NaNO3 = ZnNa + NO3 =>
Zn + NaNO3 = ZnNa + NO3
SnS3{2-} + HCl = SnCl6{2-} + H2S =>
SnS3{2-} + 6 HCl = SnCl6{2-} + 3 H2S
CuI + S2O3 = CuS2O3 + I =>
CuI + S2O3 = CuS2O3 + I
K(s) + Ca(C2H3O2)2(aq) = Ca(s) + KC2H3O2(aq) =>
2 K(s) + Ca(C2H3O2)2(aq) = Ca(s) + 2 KC2H3O2(aq)
K2FeO4 + KI + H2SO4 = K2SO4 + I2 + FeSO4 + H2O =>
K2FeO4 + 4 KI + 4 H2SO4 = 3 K2SO4 + 2 I2 + FeSO4 + 4 H2O
Zn + NaNO3 = ZnNa + NO3 =>
Zn + NaNO3 = ZnNa + NO3
Fe3O4 + KI + H2SO4 = FeSO4 + I2 + K2SO4 + H2O =>
Fe3O4 + 2 KI + 4 H2SO4 = 3 FeSO4 + I2 + K2SO4 + 4 H2O
CH3COOH + CH3ONa = CH3COCH3 + NaOH =>
CH3COOH + 4 CH3ONa = 2 CH3COCH3 + 4 NaOH
Na2CO3(aq) + Mg(NO3)2(aq) = NaNO3(aq) + MgCO3(aq) =>
Na2CO3(aq) + Mg(NO3)2(aq) = 2 NaNO3(aq) + MgCO3(aq)
Pb(NO3)2(aq)Ca(OH)2(aq) = Pb(OH)2Ca(NO3)2 =>
Pb(NO3)2(aq)Ca(OH)2(aq) = Pb(OH)2Ca(NO3)2
CH2(OH)COH + KMnO4 + H2SO4 = (COOH)2 + K2SO4 + MnSO4 + H2O =>
5 CH2(OH)COH + 6 KMnO4 + 9 H2SO4 = 5(COOH)2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
Li + BaSO4 = Li(SO4)2 + Ba =>
Li + 2 BaSO4 = Li(SO4)2 + 2 Ba
CO2(g) + KOH(aq) = K2CO3(aq) + H2O(l) =>
CO2(g) + 2 KOH(aq) = K2CO3(aq) + H2O(l)
HCN + NH3 = H4 + NCN =>
HCN + NH3 = H4 + NCN
KClO3 + Fe(SO4) + H2SO4 = KCl + Fe2(SO4)3 + H2O =>
KClO3 + 6 Fe(SO4) + 3 H2SO4 = KCl + 3 Fe2(SO4)3 + 3 H2O
(NH4)2Fe(SO4)2 + NaOH = Fe(OH)2 + NH4OH + Na2SO4 =>
(NH4)2Fe(SO4)2 + 4 NaOH = Fe(OH)2 + 2 NH4OH + 2 Na2SO4
Al + HBr = Al3Br + H =>
3 Al + HBr = Al3Br + H
RCOOH + Ca(OH)2 = (RCOO)2Ca + H2O =>
2 RCOOH + Ca(OH)2 = (RCOO)2Ca + 2 H2O
Rb + HNO3 = RbNO3 + H2 =>
2 Rb + 2 HNO3 = 2 RbNO3 + H2
NaHCO3(aq)HCl(aq) = NaCl(aq)H2O(l)CO2(g) =>
NaHCO3(aq)HCl(aq) = NaCl(aq)H2O(l)CO2(g)
C2H2O4 + Ca(OH)2 = H2O + CaC2O4 =>
C2H2O4 + Ca(OH)2 = 2 H2O + CaC2O4
Al + HBr = Al3Br + H =>
3 Al + HBr = Al3Br + H
H2SO4 + HNO3 + BaCl = BaSO4 + HCl + NO2 + H2O =>
H2SO4 + HNO3 + BaCl = BaSO4 + HCl + NO2 + H2O
K + P = K3P =>
3 K + P = K3P
Al + HBr = Al3Br + H =>
3 Al + HBr = Al3Br + H
Fe3O4 + HNO3 = Fe(NO3)3 + NO + H2O =>
3 Fe3O4 + 28 HNO3 = 9 Fe(NO3)3 + NO + 14 H2O
Zn(OH)2 + OH{-} = ZnO2{2-} + H2O =>
Zn(OH)2 + 2 OH{-} = ZnO2{2-} + 2 H2O
C8H8 + KMnO4 = C6H5COOK + KOH + MnO2 + H2O =>
21 C8H8 + 40 KMnO4 = 24 C6H5COOK + 16 KOH + 40 MnO2 + 16 H2O
HO5 = O2 + H2O =>
4 HO5 = 9 O2 + 2 H2O
Cd(NO3)2 + Na2C2O4 = NaNO3 + CdC2O4 =>
Cd(NO3)2 + Na2C2O4 = 2 NaNO3 + CdC2O4
WCY = WYC =>
WCY = WYC
H2SO4 + CoO = H2O + CoSO4 =>
H2SO4 + CoO = H2O + CoSO4
KSCN = K2 + S2 + C2 + N2 =>
2 KSCN = K2 + S2 + C2 + N2
C2H4O2 + NaHCO3 = NaHCO + H2O + CO2 =>
C2H4O2 + 2 NaHCO3 = 2 NaHCO + 2 H2O + 2 CO2
NaOCl + Na2S2O3*5H2O = NaCl + Na2S4O6 + NaOH + H2O =>
NaOCl + 2 Na2S2O3*5H2O = NaCl + Na2S4O6 + 2 NaOH + 9 H2O
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